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US Plant Patent PP15940

Rhodunter 37

Rhododendron rootstock named ‘Rhodunter 37’

PUBLIC DOMAIN

Patent expired October 11, 2022. This plant is in the public domain — anyone may propagate and sell it.

No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

Figure 1 of US plant patent PP15940, the photograph of Rhodunter 37 printed in the patent.
Figure 1 from US Plant Patent PP15940, reproduced as printed. Photographs in a plant patent are taken by the applicant. Reproduction of the patent document is permitted; the image is shown whole and uncropped for that reason.

The record

Patent number
PP15940
Filed
October 11, 2002
Granted
September 6, 2005
Expires
October 11, 2022
Assignee
INKARHO GMBH
Inventor
PREIL WALTER; EBBINGHAUS RAINER

Abstract

A new and distinct Rhododendron hybrid plant used as a rootstock that exhibits hardy and vigorous growth.

Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.

1. A new and distinct variety of Rhododendron hybrid plant, as illustrated and described.

Read the full patent: US Plant Patent PP15940 in full — the complete specification, every figure, and the file history.